Skip to content

GitLab

P
Plugin-FileOBJ
Commit 4eb42874 authored by Jan Möbius's avatar Jan Möbius
Browse files
Options

Fixed some texture related issues (They were loaded but not displayed)

parent 48cbdd97
Expand all Hide whitespace changes
Inline Side-by-side
Showing with 128 additions and 82 deletions
FileOBJ.cc
View file @ 4eb42874
......@@ -411,13 +411,14 @@ void FileOBJPlugin::createAllGroupObjects(OBJImporter& _importer) {
if (OpenFlipper::Options::gui() && loadOptions_ != 0) {
if (!loadFaceColor_->isChecked())
_importer.objectOptions()[ i ] |= OBJImporter::FORCE_NOCOLOR;
_importer.setOption(OBJImporter::FORCE_NOCOLOR, i);
if (!loadNormals_->isChecked())
_importer.objectOptions()[ i ] |= OBJImporter::FORCE_NONORMALS;
_importer.setOption(OBJImporter::FORCE_NONORMALS, i);
if (!loadTexCoords_->isChecked() || !loadTextures_->isChecked())
_importer.objectOptions()[ i ] |= OBJImporter::FORCE_NOTEXTURES;
_importer.setOption(OBJImporter::FORCE_NOTEXTURES, i);
}
}
}
......@@ -532,9 +533,9 @@ void FileOBJPlugin::addTextures(OBJImporter& _importer, int _objectID ){
QString fullName = _importer.path() + QDir::separator() + options.join(" ");
QFileInfo info(fullName);
if ( info.exists() )
if ( info.exists() ) {
emit addMultiTexture("OBJ Data", info.baseName().trimmed(), fullName, object->id(), textureId );
else {
} else {
emit log(LOGWARN, tr("Unable to load texture image %1").arg( QString(material.map_Kd().c_str()) ) );
addMultiTexture("OBJ Data","Unknown Texture image " + QString::number(textureId), "unknown.png", object->id(), textureId );
}
......@@ -731,9 +732,12 @@ void FileOBJPlugin::readOBJFile(QByteArray& _bufferedFile, QString _filename, OB
Material& mat = _importer.materials()[matname.toStdString()];
if ( mat.has_Texture() ){
//add object if not already there
_importer.useMaterial( matname.toStdString() );
}
}
}
else if (mode == NONE && keyWrd == QLatin1String("v"))
......@@ -1096,7 +1100,7 @@ void FileOBJPlugin::readOBJFile(QByteArray& _bufferedFile, QString _filename, OB
// end
else if (mode == CURVE && keyWrd == QLatin1String("end")){
if ( _importer.isCurve( _importer.currentObject() ) ){
if ( _importer.isCurve( _importer.currentGroup() ) ){
// set up the spline curve
_importer.currentCurve()->set_degree( _importer.degreeU() );
_importer.currentCurve()->autocompute_knotvector(false);
......@@ -1224,7 +1228,7 @@ void FileOBJPlugin::readOBJFile(QByteArray& _bufferedFile, QString _filename, OB
// end
else if (mode == SURFACE && keyWrd == QLatin1String("end")){
if ( _importer.isSurface( _importer.currentObject() ) ){
if ( _importer.isSurface( _importer.currentGroup() ) ){
// remove first 4 entries since they are the first and last knot (for both direction)
cpIndices.erase(cpIndices.begin());
......@@ -1268,10 +1272,9 @@ void FileOBJPlugin::readOBJFile(QByteArray& _bufferedFile, QString _filename, OB
#endif
}
//checks, if an object with a specified type was added. if not, point cloud was read
bool isType = faceCount != 0;
#ifdef ENABLE_BSPLINECURVE_SUPPORT
isType = isType || curveCount != 0;
#endif
......@@ -1287,6 +1290,7 @@ void FileOBJPlugin::readOBJFile(QByteArray& _bufferedFile, QString _filename, OB
if (!inGroup)
_importer.setCurrentGroup(0);
}
}
///check file types and read general info like vertices
......@@ -1734,12 +1738,11 @@ void FileOBJPlugin::checkTypes(QByteArray& _bufferedFile, QString _filename, OBJ
for (unsigned int i = 0; i < _importer.n_vertices(); ++i)
_importer.useVertex(i);
} else {
unsigned int currentOptions = _importer.objectOptions()[_importer.currentObject()];
// this is only a triangle mesh if the object is not a curve and not a surface
// also ignore if it is set to NONE
if (!(currentOptions & OBJImporter::CURVE) &&
!(currentOptions & OBJImporter::SURFACE) &&
(currentOptions != OBJImporter::NONE))
if (!(_importer.isCurve(_importer.currentGroup())) &&
!(_importer.isSurface(_importer.currentGroup())) &&
(_importer.isNone(_importer.currentGroup())) )
_importer.setObjectOptions(OBJImporter::TRIMESH);
}
}
......@@ -1854,7 +1857,7 @@ int FileOBJPlugin::loadObject(QString _filename) {
importer.addGroup( QFileInfo(_filename).fileName() );
//check if something was found
if ( importer.objectOptions().empty() && objIDs.empty() ){
if ( importer.noOptions() && objIDs.empty() ){
forceTriangleMesh_ = false;
forcePolyMesh_ = false;
......@@ -1862,7 +1865,7 @@ int FileOBJPlugin::loadObject(QString _filename) {
return -1;
}
//then parse the obj
//then parse the obj
readOBJFile( bufferedFile, _filename, importer );
// finish up
......@@ -1877,8 +1880,6 @@ int FileOBJPlugin::loadObject(QString _filename) {
pluginExists( "datacontrol", dataControlExists );
if ( dataControlExists ){
std::vector<OBJImporter::ObjectOptions> options = importer.objectOptions();
#if defined ENABLE_BSPLINECURVE_SUPPORT || defined ENABLE_BSPLINESURFACE_SUPPORT
std::map<int, QString> groupNames;
#endif
......@@ -1894,14 +1895,14 @@ int FileOBJPlugin::loadObject(QString _filename) {
std::vector<int> surfaceIds;
int lastSurfaceParent = -2;
#endif
for(unsigned int i = 0; i < importer.objectCount(); i++) {
for(unsigned int i = 0; i < importer.groupCount(); i++) {
// skip the object if it has no option
// this can happen if the object only included other objects
if (options[i] != NONE) {
if ( !importer.isNone(i) ) {
BaseObject* obj = importer.object(i);
if(obj) {
#ifdef ENABLE_BSPLINECURVE_SUPPORT
if (options[i] & OBJImporter::CURVE) {
if ( importer.isCurve(i) ) {
// store the parent group name for later grouping
groupNames[obj->id()] = importer.groupName(importer.getCurveParentId(i));
......@@ -1938,7 +1939,7 @@ int FileOBJPlugin::loadObject(QString _filename) {
#endif
#ifdef ENABLE_BSPLINESURFACE_SUPPORT
if (options[i] & OBJImporter::SURFACE) {
if ( importer.isSurface(i)) {
// store the parent group name for later grouping
groupNames[obj->id()] = importer.groupName(importer.getSurfaceParentId(i));
......@@ -1972,7 +1973,7 @@ int FileOBJPlugin::loadObject(QString _filename) {
}
#endif
if ( (options[i] & OBJImporter::TRIMESH) || (options[i] & OBJImporter::POLYMESH) )
if ( (importer.isTriangleMesh(i) || importer.isPolyMesh(i) ) )
objIDs.push_back( obj->id() );
} else {
std::cerr << "Object is NULL!" << std::endl;
......@@ -2016,8 +2017,8 @@ int FileOBJPlugin::loadObject(QString _filename) {
}
}
//check all new objects
for(unsigned int i=0; i < importer.objectCount(); i++){
//check all new objects which are created for each group
for(unsigned int i=0; i < importer.groupCount(); i++){
BaseObject* object = importer.object(i);
if(object == NULL) continue;
......@@ -2059,6 +2060,7 @@ int FileOBJPlugin::loadObject(QString _filename) {
}
#endif
//textures
if ( importer.hasTexture(i) && !importer.hasOption( i, OBJImporter::FORCE_NOTEXTURES ) ){
......
OBJImporter.cc
View file @ 4eb42874
This diff is collapsed.
OBJImporter.hh
View file @ 4eb42874
......@@ -134,8 +134,15 @@ class OBJImporter
/// add an object
void setObject( BaseObject* _object, int _groupId );
/// get id of the active object
int currentObject();
/**\brief Get the id of the current group
*
* OBJ files can contain groups which are handled inside OpenFlipper as separate Objects.
* When loading a file, the importer has to keep track of the current group and store a state
* for each group with its properties (materials) )
*
* @return Id of the current group
*/
int currentGroup();
/// get a pointer to the active polyMesh
PolyMesh* currentPolyMesh();
......@@ -201,16 +208,29 @@ class OBJImporter
bool isPolyMesh(int _objectID);
bool isCurve(int _objectID);
bool isSurface(int _objectID);
bool isNone(int _objectID);
/// Set Object Option
void setOption( ObjectOptionsE _option);
/// Set Object Option
void setOption( ObjectOptionsE _option, int _groupId);
/// Global Properties
unsigned int n_vertices();
unsigned int n_normals();
unsigned int n_texCoords();
unsigned int objectCount();
/** \brief Number of groups currently stored in the importer
*
* As OBJ files can contain several groups, we need to store information per group.
*
* @return Number of groups currently found by the importer
*/
unsigned int groupCount();
/// return object with given index
BaseObject* object(int _objectID );
/// return object for the given group
BaseObject* object(int _groupId );
/// return all loaded materials
MaterialList& materials();
......@@ -233,8 +253,8 @@ class OBJImporter
/// containing info about the meshType
void setObjectOptions(ObjectOptions _options);
/// Object Options for all objects
std::vector< ObjectOptions >& objectOptions();
/// Return true if the importer has no options stored
bool noOptions();
/// check if object with given id has given option
bool hasOption( unsigned int _id, ObjectOptions _option );
......@@ -258,7 +278,7 @@ class OBJImporter
void finish();
private:
bool vertexListIsManifold(const std::vector<PolyMesh::VertexHandle>& _vertices) const;
// general data
......
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment